Radiochemistry: Radiochemistry Capability/Capacity Development - Expansion Alpha YR1 (9/1/2020-8/31/2025)

放射化学：放射化学能力/能力发展 - 扩展 Alpha YR1 (9/1/2020-8/31/2025)

• 批准号: 10176071
• 负责人: Stephanie Van Hooser
• 金额: $ 2.98万
• 依托单位: UNIVERSITY OF NEVADA RENO
• 依托单位国家: 美国
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-09-01 至 2025-06-30
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/10176071
• 关键词: Radiochemistry; Capability; Capacity; Development; Expansion

Discipline C: Radiochemistry (Track 1, 2 years 1-5) Abstract: The Nevada State Public Health Laboratory (NSPHL) seeks to maintain existing radiochemistry developmental testing methods while broadening the scope by offering new FDA/FERN analytical food methods to enhance the testing capacity and capabilities at the NSPHL. The laboratory looks to utilize existing equipment to provide testing in alternate matrices of public health significance. Nevada has very distinct areas where radioactive methods would be of interest for testing foods. The Nevada Test Site and several military bases in Nevada all provide opportunities for radiation exposures, which could get into the food and/or water supply. The NSPHL has several pieces of radiochemistry instrumentation and will initiate alpha emitter FDA/FERN methods in year 1. Because equipment for alpha emitter testing will also be used for beta emitter testing, if time and funds permit beta emitter testing will also occur in year 1. In addition, the NSPHL has a gamma spec instrument and will work to develop FDA/FERN methods on that instrument during the life of the funded Award. Therefore, initial capacity in year 1 is being requested and future funding requests will be submitted to support what is implement in year 1 for the remainder of the funding period (years 2-5). Implementation of radiochemistry methods will support the risk-based evaluation of foods and supplement the prevention strategy to determine risks before exposures occur.

学科C：放射化学（轨道1，2年1-5） 抽象的： 内华达州公共卫生实验室（NSPHL）试图维护现有的放射化学 开发测试方法通过提供新的FDA/FERN分析食品来扩展范围 提高NSPHL测试能力和能力的方法。实验室希望利用 现有的设备以提供公共卫生意义的替代矩阵测试。 内华达州有非常不同的区域，可以进行放射性方法测试食物。这 内华达州的内华达州测试地点和内华达州的几个军事基地都为辐射暴露提供了机会， 可以进入食物和/或供水。 NSPHL具有多种放射化学仪器，并将启动Alpha发射器 FDA/FERN方法1年。因为Alpha发射极测试的设备也将用于Beta 发射器测试，如果时间和资金允许Beta发射极测试也将在1年内进行。此外， NSPHL具有伽马规格仪器，将努力在该乐器上开发FDA/蕨 在资助奖的生命中。因此，要求第一年的初始能力和未来 资金请求将提交以支持其余部分中的第1年实施的内容 资金期（2 - 5年）。 放射化学方法的实施将支持基于风险的食物评估和 补充预防策略，以确定暴露之前的风险。